Easy to Install and Carry: This head resting pillow has an elastic band and adjustable clips on the back of the headrest, it can be can be secured tightly on the seat, you can adjust the height of the headrest. And the memory foam is very light, you can fold it, then just put it in your bag. Breathable and Washable Cover: The soft and breathable cloth cover with smooth surface treatment, won’t hurt your skin. The back of the cover has the zipper, it is very easy and convenient to take the memory foam out then clean and wash the cover. Various Occasions of Use: This neck support pillow is suitable for using in cars, office, home, E-Sports clubs for people who will sit for long time. Especially it is really useful for the passengers, office workers and game players to rest and sleep on the seats and chairs. And put it on the desk, using it to rest or sleep is a good choice too. High Quality Memory Foam: The car/ chair headrest pillow is made of high density memory foam, it will get back to normal after you fold it into any shape, it is very convenient to carry. It is soft and no smelling, put your head on it, you will feel comfortable and relaxation. Comfortable Ergonomic Design: This car neck pillow designed with ergonomic streamline and U-type perfectly fits your body curve and provides comfortable support to your shoulder, neck and head. It greatly reduces the chance of you developing neck pain or numbness while driving or sleeping in long trip for drivers and passengers.